Bug#101637: Cannot resume after failure in binary-libstdcxx.mk

[Jeff Bailey <jbailey@nisa.net>]

Package: gcc-3.0
Version: 3.0.ds8-0pre010613

While porting to the Hurd, I came across a bug in binary-libstdcxx.mk.
I corrected the bug and reran `debian/rules binary-arch'.  However,
because it had *already* moved some files around, it's not capable of
resuming where it was after a failure.

(These fixes will be sent in a seperate bug report...)

I suspect the best fix is to 'rm 07-install-stamp' at the beginning of
each new section where files are moved around, and then touch it again
when everything is in a resumable state again.  The install step could
then still skip the succesful sections that had been copied correctly.

Tks,
Jeff Bailey